EP 2133327 A4 20111221 - tert-BUTYLPHENYL SULFONATE COMPOUND, NONAQUEOUS ELECTROLYTE SOLUTION FOR LITHIUM SECONDARY BATTERY USING THE SAME, AND LITHIUM SECONDARY BATTERY USING THE SAME
Title (en)
tert-BUTYLPHENYL SULFONATE COMPOUND, NONAQUEOUS ELECTROLYTE SOLUTION FOR LITHIUM SECONDARY BATTERY USING THE SAME, AND LITHIUM SECONDARY BATTERY USING THE SAME
Title (de)
TERT.-BUTYLPHENYLSULFONATVERBINDUNG, NICHTWÄSSRIGE ELEKTROLYTLÖSUNG FÜR EINE SEKUNDÄRE LITHIUMBATTERIE, BEI DER DIESE VERWENDET WIRD, UND SEKUNDÄRE LITHIUMBATTERIE, BEI DER DIESE VERWENDET WIRD
Title (fr)
COMPOSÉ À BASE DE SULFONATE DE tert-BUTYLPHÉNYLE, SOLUTION ÉLECTROLYTIQUE NON AQUEUSE POUR BATTERIE RECHARGEABLE AU LITHIUM ET BATTERIE RECHARGEABLE AU LITHIUM
Publication
Application
Priority
- JP 2008000462 W 20080306
- JP 2007055014 A 20070306
- JP 2007231893 A 20070906
- JP 2007257690 A 20071001
Abstract (en)
[origin: EP2133327A1] The present invention provides a di-tert-butylphenyl alkylsulfonate compound, tert-butylphenyl alkylsulfonate compound, di-tert-butylphenyl arylsulfonate compound or tert-butylphenyl arylsulfonate compound useful as an intermediate raw material of a pharmaceutical, agricultural chemical, electronic material or polymer material and the like, or as a battery material, and also provides a nonaqueous electrolytic solution for a lithium secondary battery having superior cycle performance and other battery properties through the use thereof, and a lithium secondary battery. The present invention relates to a nonaqueous electrolytic solution for a lithium secondary battery containing, in a nonaqueous electrolytic solution in which an electrolyte salt is dissolved in a nonaqueous solvent, 0.01 to 10% by weight of a di-tert-butylphenyl alkylsulfonate compound, tert-butylphenyl alkylsulfonate compound, di-tert-butylphenyl arylsulfonate compound or tert-butylphenyl arylsulfonate compound, and to a lithium secondary battery and a compound.
IPC 8 full level
C07C 309/65 (2006.01); C07C 309/66 (2006.01); C07C 309/73 (2006.01); H01M 10/052 (2010.01); H01M 10/0567 (2010.01); H01M 10/36 (2010.01); H01M 10/0566 (2010.01)
CPC (source: EP KR US)
C07C 309/65 (2013.01 - EP KR US); C07C 309/66 (2013.01 - EP US); C07C 309/73 (2013.01 - EP KR US); H01M 10/05 (2013.01 - KR); H01M 10/052 (2013.01 - EP US); H01M 10/056 (2013.01 - US); H01M 10/0567 (2013.01 - EP US); H01M 10/0566 (2013.01 - EP US); Y02E 60/10 (2013.01 - EP)
Citation (search report)
- [A] US 2006292452 A1 20061228 - UTSUGI KOJI [JP], et al
- [A] JP H0347791 A 19910228 - NIPPON SODA CO
- [A] JP S63104903 A 19880510 - KUMIAI CHEMICAL INDUSTRY CO, et al
- [A] JP S57140704 A 19820831 - KUMIAI CHEMICAL INDUSTRY CO
- [A] FRANCISCO ALONSO ET.AL.: "A NEW MILD DEPROTECTION METHOD FOR O-BENZYLSULFONYL PHENOLS AND ALCOHOLS BASED ON A DTBB-CATALYZED LITHIATIA NEW MILD DEPROTECTION METHOD FOR O-BENZYLSULFONYL PHENOLS AND ALCOHOLS BASED ON A DTBB-CATALYZED LITHIATION", SYNTHESIS, no. 12, 19 May 2005 (2005-05-19), pages 1971 - 1976, XP002663098
- [A] CHRISTIPHER J. DINSMORE ET.AL.: "Arylmethanesulfonates are convenient latent phenols in the nucleophilic aromatic substitution reaction", TETRAHEDRON LETTERS, vol. 40, - 1999, pages 3989 - 3990, XP002663099
- See references of WO 2008123014A1
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MT NL NO PL PT RO SE SI SK TR
DOCDB simple family (publication)
EP 2133327 A1 20091216; EP 2133327 A4 20111221; CN 101646648 A 20100210; CN 101646648 B 20140716; JP 5322036 B2 20131023; JP WO2008123014 A1 20100715; KR 101528375 B1 20150611; KR 20100014910 A 20100211; US 2010055576 A1 20100304; US 2014011097 A1 20140109; US 8546599 B2 20131001; WO 2008123014 A1 20081016
DOCDB simple family (application)
EP 08720348 A 20080306; CN 200880006711 A 20080306; JP 2008000462 W 20080306; JP 2009508875 A 20080306; KR 20097018502 A 20080306; US 201314020595 A 20130906; US 53020608 A 20080306